Battery pack for a portable radio telephone



FIG. 1 is a front top and left side perspective view of a battery pack for a portable radio telephone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side elevational view thereof, the left side elevational view thereof being a mirror image;

FIG. 7 is a sectional view taken on line 7--7 in FIG. 2; and,

FIG. 8 is a rear and upper left perspective view thereof shown on a reduced scale with a portable radio telephone. The broken line showing of the radio telephone is included for the purpose of illustrating environmental elements only and forms no part of the claimed design. 

The ornamental design for a battery pack for a portable radio telephone, as shown and described. 